E-4
Special Notes (continued)
1. Radio frequency exposure
True Wireless Stereo Earphones HP-TW30 is a radio transmitter and receiver.
When in operation it communicates with a Bluetooth
®
equipped mobile device
by receiving and transmitting radio frequency (RF) electromagnetic fields
(microwaves) in the frequency range 2.4 to 2.48 GHz. This product is designed to
operate in compliance with the RF exposure guidelines and limits set by national
authorities and international health agencies when using compatible mobile
phone.
2. Battery information
• A rechargeable battery has a long service life if treated properly.
• A new battery or one that has not been used for a long period of time could
have reduced capacity the first few times it is used. Do not expose the battery to
extreme temperatures, never above 104°F (40°C) or below 41°F (5°C).
• For maximum battery capacity, use the battery at room temperature.
• If the battery is used in low temperatures, the battery capacity will be reduced.
The battery can only be charged in temperatures between 41°F (5°C) and
104°F (40°C).
• RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
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Getting started
HP-TW30 - En with Fr IC statement.indd 4
11/9/2020 9:26:49 AM
